GHI(Common name)
G
Gaura
Gazania Mix
Gentian
German chamomile
Globe amaranth
Gloriosa daisy
Godetia
Golden-rayed lily of Japan
Goldfield
Great burnet
Gilia leptantha ssp.purpussi
H
Hardy cynbidium orchid
Hardy orchid
Hosta 'albomalginata'
I
Iceland poppy
Indian blanket